baber/WOPTO huggingface dataset:
Patent CN-113061553-B (CN)
IPC: C12R1/24
Filed: 2020-07-17
Granted: 2022-03-04
Abstract: 本发明公开一种短乳杆菌菌株及其培养方法和用途，该短乳杆菌菌株为分离自萝卜泡菜的革兰氏阳性、过氧化氢酶阴性，且形状为短杆状的短乳杆菌PL6‑1，其中包含耐热性谷氨酸脱羧酶。同时，本发明基于该菌株开发了用于提高其发酵性能的白菜提取液培养基及生产γ‑氨基丁酸的方法。该白菜提取液培养基包含20‑35重量份白菜提取液、2‑6重量份葡萄糖、0.2‑4.5重量份酵母提取液和0.3‑2.2重量份金属盐。本发明的培养基能够大大降低γ‑氨基丁酸生产成本，同时显著提高γ‑氨基丁酸的产量和转化率。
Patent CN-113130020-B (CN)
IPC: G06F111/06
Filed: 2021-04-22
Granted: 2021-11-05
Abstract: 本发明涉及一种材料多等级双向演化结构优化方法，具体包括如下步骤：S1：使用有限元网格离散整个设计域；S2：定义初始参数，包括目标体积率V obj 、各级材料的平均值调整系数α j 、升级率e r 与降级率r r 、材料尺度数n和各材料的弹性模量物理参数；S3：进行有限元分析；S4：计算单元灵敏度；S5：灵敏度过滤与更新：S6：计算每种材料的升级指标P j,1 和降级指标P j,2 ；S7：进行相邻材料等级间的升降级操作；S8：判断是否达到目标体积率V obj ，是则优化结束，否则回到S3。本发明可以获得比经典BESO更优的解，该解柔顺度更低，更符合优化目标；演化出的杆系结构拓扑整体杆件更清晰，材料利用率更高。
Patent CN-113107540-B (CN)
IPC: E21F17/00
Filed: 2021-05-11
Granted: 2022-07-01
Abstract: 一种管棚支护最优加固粘聚力计算方法，涉及安全风险评估技术领域，包括如下步骤：步骤1、由注浆钢管面积比和注浆量系数确定管棚支护加固粘聚力增强系数；步骤2、在有限元软件中建立有限元计算模型，输入相应粘聚力增强系数所对应的土体参数进行有限元计算；步骤3、以有限元计算模型拱顶最大变形量作为评判标准，与设计允许的最大变形量进行对比，求出对应的安全系数；步骤4、根据安全性、经济性原则得到最优粘聚力增强系数，进而得到最优加固粘聚力。本发明提出了一种管棚支护最优加固粘聚力计算方法，该方法从控制变形的角度出发，确定合理的管棚支护加固岩土体参数。
Patent CN-113357945-B (CN)
Title: 一种低温烟烟具隔热管的制备方法
IPC: C04B41/50
Filed: 2021-05-21
Granted: 2022-05-31
Abstract: 本发明公开了一种低温烟烟具隔热管的制备方法。由覆在无机陶瓷管状物的隔热管主体表面的极低导热性的介孔玻璃表面涂层改性制备而成；隔热管主体由圆柱管构成，圆柱管一端设置有U形的内凸缘，内凸缘先轴向向外延伸后再反向弯折轴向向内延伸形成U形，管壁内含有环形封闭微通道和无序离散分布的球形封闭微孔，环形封闭微通道和球形封闭微孔内为真空或者惰性气体；将超细粉体与光敏树脂混合后三维打印，行干燥和烧结后的管状物放入介孔玻璃前驱体水溶胶中，让管壁充分粘附水溶胶后取出并进行陈化、干燥和低温煅烧。本发明制备获得了隔热性能极为优良的低温烟烟具隔热管，尤其是可以用于加热不燃烧烟具的隔热构件应用。
Patent CN-113448911-B (CN)
IPC: G06F15/04
Filed: 2021-06-03
Granted: 2022-06-21
Abstract: 本发明公开了一种可编程光学硬件相干光最优化问题计算方法，属于光信息计算；具体为：首先，制备光纤或者波导耦合的回音壁阵列；通过移动光纤使其位于回音壁腔的倏逝场范围内；然后，打开激光器，激光输入回音壁腔并扫谱，通过发现透射谱的最低点确定工作波长；根据待解决问题编程各个腔的耦合；使用光电探测探测各个腔顺时针逆时针模式强度，并根据其强度分组，该分组就是对应最优化问题的解；本发明所需时间远小于经典电子器件的求解时间，可以求解大规模最优化问题。
Patent CN-113317274-B (CN)
Title: 群体培育下种猪生长遗传特征精确筛选方法和设备
IPC: A01K5/02
Filed: 2021-06-17
Granted: 2022-06-17
Abstract: 本发明涉及一种优良特征种畜的筛选方法和机械设备，尤其涉及群体培育下种猪生长遗传特征精确筛选方法和设备，主要构建了定量饲喂区、混养测控区、环境测控区、繁育测控区四个区域，通过在种畜生长期内的筛选方法和养殖设备的创新，能够根据猪的生理特征实现强制性定向驱离装置，喂食后能够快速离开；能够对种猪强制性定量饲喂装置，以粉粒状猪饲料为对象，实现单次喂食饲料重量和种类可控；能够实境化模拟个体性格和成长品质曲线的测量环境；在种猪筛选系统中集成了繁育管理方法，并进行了配套设备开发。本发明专门针对种猪的遗传特征筛选，准确率高，自动化程度强，操作简便。
Patent CN-113430548-B (CN)
Title: 一种二氧化碳转化电解池及其制备方法与应用
IPC: C25B9/17
Filed: 2021-06-17
Granted: 2022-04-01
Abstract: 本发明公开了一种二氧化碳转化电解池及其制备方法与应用，其中，包括固态电解质、分别位于所述固态电解质两侧的阳极和阴极；所述固态电解质为掺杂氧化铈/碳酸盐复合电解质；所述掺杂氧化铈的化学分子式为RM X Ce Y O 2‑δ ，其中，所述RM X Ce Y O 2‑δ 中的X+Y＝1，0≤X≤0.25，RM为Sm、Gd、Ca、Mg、K、Na中的一种或多种；所述碳酸盐的化学分子式为(Li x Na y K z ) 2 CO 3 ，其中，x+y+z＝1。所述电解池经共压共烧结制备。用本发明所述固态电解质能够提高电解电荷载体的电导率，促进CO 2 的化学吸附和转化，提升CO 2 转化动力学，使得基于所述固态电解质的二氧化碳转化电解池能够在400‑650℃的中低温度运行，且具有高效率、低成本、系统稳定等特点。
Patent CN-113563554-B (CN)
Title: 安全玻璃的中间层光学材料的制备方法
IPC: C03C27/12
Filed: 2021-07-15
Granted: 2022-03-08
Abstract: 本发明公开一种安全玻璃的中间层光学材料的制备方法。将一部分聚四氢呋喃真空脱水，降温至50～60℃，然后与抗氧剂、光稳定剂、4,4'‑二环己基甲烷二异氰酸酯和0.05～0.1重量份的催化剂混合，在70～90℃反应1～3.5h，得到预聚体组分A；将另一部分聚四氢呋喃在真空脱水，降温至50～60℃，然后与小分子二醇在50～60℃下混合均匀，得到扩链剂组分B；将温度为60～70℃的预聚体组分A与扩链剂组分B混合，脱泡后得到预混料；将预混料浇注于预热的100～120℃的模具中固化16～28h，得到安全玻璃的中间层光学材料。本发明的方法可以使得安全玻璃的中间层光学材料的力学性能和光学性能达到完美平衡。
Patent CN-113409148-B (CN)
Title: 一种基于区块链的交易信息安全维护系统
IPC: G06T7/90
Filed: 2021-07-21
Granted: 2022-03-04
Abstract: 本发明公开了一种基于区块链的交易信息安全维护系统，包括玉器出库模块、玉器入库模块、买家操作端、卖家操作端，所述买家操作端与玉器出库模块电连接，所述卖家操作端与玉器入库模块电连接；所述玉器出库模块用于对玉器进行出库给买家，所述玉器入库模块用于将玉器进行储存，所述买家操作端用于验证合法性以提取玉器，所述卖家操作端用于将待展示的玉器取出，并展示完毕的玉器作为凭证入库，所述玉器入库模块包括灯光照射模组、图像识别模块、图像信息加密模块、玉器盛放单元、感光模块，所述图像识别模块与图像信息加密模块电连接；所述灯光照射模组用于对玉器进行照射使之纹路清晰可见，本发明，具有实用性强的特点。
Patent CN-113501369-B (CN)
IPC: B65H23/198
Filed: 2021-07-27
Granted: 2022-05-27
Abstract: 本发明公开一种纺织布料收卷装置及其布料的收卷方法，涉及布料收卷装置相关技术领域，包括两个用于支撑收卷辊的支架和不少于两个规格一致的转辊，支架正对的侧面均开设有用于安装收卷辊的插孔，两个支架以插孔沿水平面直径分割为两部分，其中一个支架侧面设置为收卷辊提供动力的电机，转辊包括抚平辊和转化辊，转化辊包括定子和转子，转子套接在定子的外壁，定子和转子之间设置有转速传感器，转速传感器的输出端通过导线连接有逻辑控制器，定子两侧的中心处通过转轴与转子转动连接，转子两正对侧壁的外侧和内侧均设置有扰流板。通过以上各装置之间的配合使用，能够对收卷辊的转速进行实时调正，防止布匹在收卷过程中出现拉扯或者滞留的情况。
Patent CN-113338548-B (CN)
Title: 一种隔热保温的屋面覆盖层
IPC: E04D11/02
Filed: 2021-08-04
Granted: 2021-10-26
Abstract: 本发明公开了一种隔热保温的屋面覆盖层，属于现代纺织技术领域，通过转温覆层感知外界的温度，在炎热的环境下通过生热并促使热膨胀球膨胀对透明液体进行挤压，促使其带动漂浮的反光浮球进行扩散分布对转温覆层形成阻挡，并对太阳光进行反射，从而降低太阳光直射引起的急剧升温，在寒冷的环境下利用转温覆层转化的热量来进行抵抗外界的冷量，从而在极端环境下辅助保温层提升保温隔热的效果。
Patent CN-113757253-B (CN)
IPC: F16C33/38
Filed: 2021-09-07
Granted: 2022-05-20
Abstract: 本发明公开了一种角接触球轴承半开放保持架兜孔间隙调整装置，包括：保持架、球形兜孔、滚珠、两个固定件、长度调节组件以及锁定机构，本发明采用了纯机械方式对角接触球轴承半开放保持架兜孔间隙进行调整，长度调节组件利用调节螺栓与螺栓筒上的相反螺纹结构，在二者同向转动时使两个固定件相向运动，从而改变两固定件之间的距离大小，在刚性的固定件弯折力作用下，使保持架兜孔产生形变，从而改变兜孔间隙，由于本发明的长度调节组件及固定件的可拆卸连接方式以及螺纹旋进旋出以调整长度的方法，使得本发明可灵活地根据轴承实际运行工况，从提升轴承运行稳定性及润滑质量方面进行针对性的、微量的、稳定的调整。
Patent CN-113778233-B (CN)
IPC: G06F21/32
Filed: 2021-09-16
Granted: 2022-04-05
Abstract: 本发明主要公开了一种操控显示设备的方法，对预设范围的图像进行人体关键点检测，并将所有人体关键点分组关联为单个人的人体关键点，检测具有第一预设动作的单个人的人体关键点为目标用户，然后根据目标用户的人体关键点确定目标用户的第一人脸框区域，并对第一人脸框区域进行人脸检测获得第二人脸框区域，根据第二人脸框区域与图像的关系生成变换指令，使目标用户在图像中的坐标位置和面积占比均达到预设值，利用目标检测法检测通过摄像头采集的图像而获得所有人的人体框；根据所有人体框确定目标用户的人体框，并只对该人体框区域进行人体关键点检测，获得目标用户的人体关键点。快速且准确操控大屏幕。
Patent CN-113881870-B (CN)
Title: 一种新能源汽车用铍铜合金电池探针及其加工工艺
IPC: C23C16/02
Filed: 2021-09-23
Granted: 2022-05-17
Abstract: 本发明公开了一种新能源汽车用铍铜合金电池探针及其加工工艺，具体涉及电池探针技术领域，包括铍、锆、镍、铜和表面处理剂。本发明中可有效加强铍铜合金电池探针的导电性能，可有效提高探针的低温性能，同时保证探针在低温下保持良好的导电性能，进而保证汽车电池供电稳定性；在铍铜合金中添加锆金属，可有效细化铍铜合金的晶粒，进而提高铍铜合金强度；可形成纳米银颗粒和纳米氧化锌颗粒，进行CVD加工处理，在铜合金箔表面形成石墨烯，纳米氧化锌颗粒还原形成纳米锌，纳米银和纳米锌掺杂到石墨烯中，可有效加强石墨烯的导电性能，将石墨烯嵌入铜合金箔中，可有效加强铜合金箔的导电性能，可有效加强铜合金箔的耐低温性能。
Patent CN-113585752-B (CN)
IPC: E04G17/00
Filed: 2021-09-29
Granted: 2021-12-17
Abstract: 本发明提供了一种建筑定型模板非直角的模板拼接构件及使用方法，涉及浇筑模板的技术领域，本发明提供的建筑定型模板非直角的模板拼接构件包括：面体、板肋、转控轴体和转控环台，面体设于板肋的一侧面，板肋与面体相接的一侧边上设有转控轴体和转控环台，板肋设有连孔，连孔位于板肋的中部，连孔的轴线与转控轴体的轴线平行。本发明提供的建筑定型模板非直角的模板拼接构件缓解了相关技术中模板成本高和周转能力低的技术问题。
Patent CN-114184161-B (CN)
Title: 一种漏缆脱落监测方法及系统
IPC: H04L67/12
Filed: 2021-12-06
Granted: 2022-05-31
Abstract: 本申请公开了一种漏缆脱落监测方法及系统，其涉及漏缆监测技术领域，该方法包括如下步骤：并获取采集器的位置信息及地址编码；接收采集器所采集的漏缆或漏缆吊具的初始角度数据；基于地址编码生成命令包，并根据预设的发送时间向采集器发送命令包；在发送命令包之后，判断是否接收到采集器发出的应答数据包；若未接收到采集器发出的应答数据包，则采集器所在位置出现异常情况，将位置信息发送至管理中心，以使管理中心对异常情况进行处理；若接收到采集器发出的应答数据包，则基于应答数据包和初始角度数据判断漏缆或漏缆吊具的脱落情况，并根据脱落情况通知管理中心。本申请具有监测漏缆或漏缆吊具时可以节省人力和时间的效果。
Patent CN-114003714-B (CN)
IPC: G06F40/205
Filed: 2021-12-21
Granted: 2022-03-25
Abstract: 本发明涉及一种文档上下文感知的智能知识推送方法，属于知识推送技术领域，旨在让用户在进行模板文档编辑时能够更加高效地获取信息、更加准确地进行知识推送。本方法在进行知识推送的时候，将用户编辑位置的上下文信息作为推送依据，而非传统的关键词信息，充分利用了用户的编辑上下文信息。将推送工具集成到文档编辑软件中，使用被动式推送的方法进行知识推送。与现有技术方法相比，本方法将推知识荐工具与编辑工具高度集成，为用户文档编辑带来更好的体验，提高了文档编辑效率。同时，本方法通过监听用户编辑位置变化，结合关键词信息和段落信息，做出更精确的推送。
Patent GE-P20022653-B (GE)
Title: Processes and Intermediates for Preparing Anti-Cancer Compounds
Inventor: NORRIS (UK) TIMOTHY
IPC: A61K31/505
Filed: 2000-03-31
Abstract: )  1. Technical Result Increase in anti-proliferation activity.           2. Essence Compounds of the formula wherein the values of R1, R2, R3 are defined in the specification, their pharmaceutically acceptable salts and solvates, processes of their production and intermediates.          3. Field of Application Medicine.
Patent GE-P20063738-B (GE)
Title: Artillery Missile
Inventor: TABATADZE IRODION
IPC: F42B10/38
Filed: 2002-02-12
Abstract: 1. Technical Result Widening of functional capabilities. 2. Essence A missile comprises a hollow shell 1, which by the partition is divided into two parts, in one of the parts there is an opening 3 to place an explosive and a fuse 4 therein, and the second part has a form of a combustion chamber. The shell is tightly inserted into a case 12, a jet exit 9 of the combustion chamber is provided with a remote fuse 8 and a shield 10. 3. Field of Application Fighting equipment.
Patent GE-P20063823-B (GE)
Title: Conveyer Balance
Inventor: RURUA ANDRO
IPC: G01G11/04
Filed: 2004-10-07
Abstract: 1. Technical Result Increase in accuracy of measurement. 2. Essence A balance comprises placed under a tape of the conveyor a weighing frame 1 with roller supports 2. The weighing frame is fixed on one end of three or four strain gauges 4, and the second end of gauges is fixed on the basic frame 3 of conveyors by means of arms 5. 3. Field of Application Devices for measurement of weight, in particular, measuring equipment of a continuous stream of weight of loose materials.
Patent GE-P20084426-B (GE)
Title: Compound for rolls and buns and method for their manufacture
Inventor: TABASHIDZE ZOYA
IPC: A21D10/00
Filed: 2007-07-03
Abstract: A compound in weight parts contains a flour -40-60; milk - 5-15; eggs together with a shell - 5-15; 27,5 - other components: sugar or honey, fat, yeast, salt, a flavoring agent and water. In the preferred embodiment of the invention as fat olive oil is used, and the method provides for mixing of said components, dough, giving the dough the desirable form and baking, thus in the cavity of the dough are placed a stuffing in the form of a marmalade, chocolate or dairy cream in amount not less than 25 % from the weight of a finished product.
Patent GE-P20115306-B (GE)
Inventor: CHENG HENGMIAO
IPC: A61K31/519
Filed: 2007-09-03
Abstract: The present invention is directed to novel 4-methylpyridopyhmidinone compounds of Formula (I), and to salts thereof, their synthesis, and their use as inhibitors of phosphoinositide 3-kinase alpha (PI3- Ka).
Patent GE-P20104988-B (GE)
Title: Method for manufacture of cottage cheese
Inventor: DADIANI GEORGE
IPC: A23C19/076
Filed: 2009-03-30
Abstract: A method provides introducing mineral water “Lugela” as a starter culture into milk in quantity of 5-10 % from the volume of milk, then having heated up to boiling, holding, passing through the filter and the collection of cottage cheese. Tables: 2
Patent GE-P20196942-B (GE)
Title: Heterocyclic compounds and their use as retinoidrelated orphan receptor (ror) gamma-t inhibitors
IPC: C07D491/14
Filed: 2015-06-30
Abstract: An invention relates to heterocyclic compounds of RORγt inhibitive activity, of formula (I), or salt thereof; and their usage at psoriasis, crown desease, multiple sclerosis, etc. treatment, as well.
Patent DK-157664-C (DK)
Inventor: KRONE BERNARD
IPC: B62D13/02
Filed: 1984-02-08
Granted: 1990-06-25
Abstract: 1. A towed vehicle, particularly for lorries, having a pivot mounting (11) which supports a front wheel axle (8) and which is mounted by means of a slewing ring (13) on the chassis (14), for pivoting about a stationary vertical axis (15) of the slewing ring situated in the vertical longitudinal central plane (16) of the chassis (14), having a towbar and steering bar (5) which is pivotable about a stationary axis (24) of the towbar situated in the vertical longitudinal central plane (16) of the chassis (14) in front of the vertical axis (15) of the slewing ring, and having a reduction gear which is disposed in front of the vertical axis (15) of the slewing ring and by means of which the steering movements of the towbar and steering bar (5) about the vertical axis (26) of the towbar can be converted into proportionally reduced pivotal movements of the pivot mounting (11) about the vertical axis (15) of the slewing ring, the towbar and steering bar (5) forming a lever of the reduction gear, characterised in that, in the region of its rear end, the towbar and steering bar (5) is supported for longitudinal displacement in a support member (2) pivotally located on the chassis (14) with spacing (25) in front of the vertical axis (15) of the slewing ring and defining the vertical axis (24) of the towbar, and acts on the pivot mounting (11) by means of a swivel connection (26) which has a pivotal axis (28) which, in the position of the pivot mounting for travel straight ahead, coincides with the longitudinal central plane (16) of the chassis and is situated, with spacing (29) in front of the vertical axis (24) of the towbar, parallel to this axis.
Patent NL-8966-C (NL)
IPC: G03C5/48
Abstract: 163,337. Traube, A. Dec. 3, 1918, [Convention date]. Addition to 147,005. Toning; colour photography.-In the copper toning process described in the parent specification the copper picture which is to be dyed is made by using a bath containing less than. half the copper compound and potassium ferricyanide formerly usual. To further increase the transparency more potassium ferricyanide than the copper compound may be used. In the usual bath about equal quantities of copper sulphate and ferricyanide are used with about ten times the weight of either of potassium citrate.
Patent CA-1270834-C (CA)
Title: Substituted dihydrobenzopyrans
Inventor: MIYANO MASATERU
IPC: C07C45/71
Filed: 1984-01-27
Granted: 1990-06-26
Abstract: SUBSTITUTED DIHYDROBENZOPYRANS Abstract The invention relates to compounds of the formula: which are useful as leukotriene D4 (LTD4) inhibitors and therefore useful in the treatment of allergies and inflammatory conditions.
Patent CA-1275789-C (CA)
Inventor: SAOTOME KAZUO
IPC: D21C9/00
Filed: 1986-02-14
Granted: 1990-11-06
Abstract: ABSTRACT OF THE DISCLOSURE      A water absorbent fibrous product comprising a fibrous cellulosic material impregnated with a water absorbent acrylic polymer and a fibrous material, which is produced by a method in which an aqueous solution of a monomeric component comprising acrylic acid and a radical initiator is diffused in a fibrous cellulosic material and heated, followed by blending with a fibrous material.  The fibrous product exhibits a high water absorbency, and finds applications as high-quality disposable diapers, sanitary napkins, surgical pads, surgical sheets, paper towels or the like.
Patent CA-1296080-C (CA)
Title: Contact for connector
Inventor: IGARASHI YOSHIAKI
IPC: H01R13/193
Filed: 1986-07-29
Granted: 1992-02-18
Abstract: U60-119,201 CONTACT FOR CONNECTOR               Abstract of the Disclosure A contact for a connector, which includes two opposed contact elements for receiving therebetween a male contact of a mating connector.  Each the contact element is provided with one or more protrusions on an opposed surface for embracing the male contact. Protrusions of the two opposed contact elements extend to that portions of the opposed contact elements which are devoid of the protrusions so as to overlap each other before the male contact is inserted between the contact elements.  With this arrangement, even if the male contact is very thin, pressing force required to securely pressing the male contact by the contact elements is certainly obtained.  The contact and the male contact are securely contacted without any torsional force and other forces which would otherwise be caused on these contacts.
Patent CA-1270066-C (CA)
Title: Method of propagating resource information in a computer network
Inventor: AGRAWAL RAKESH
IPC: H04L29/00
Filed: 1986-10-27
Granted: 1990-06-05
Abstract: METHOD OF PROPAGATING RESOURCE INFORMATION IN A COMPUTER NETWORK Abstract A method of propagating resource information among computers of a computer network in a fully distributed (or decentralized) fashion. A solicit message from a client one of the computers is transmitted to one or more prescribed server ones of the computers each time the client computer is made operative in the network. In response to the solicit message, each of the prescribed server computers determines if it is available as a resource to the client computer. The server then transmits a positive response message or a negative response message to the client computer if the server computer is available or unavailable, respectively. In addition, when a server computer becomes available as a resource to one or more client computers, it transmits an advertisement message to the prospective client or clients.
Patent CA-1309468-C (CA)
Inventor: HEILMAN MARLIN S
IPC: A61N1/06
Filed: 1986-11-07
Granted: 1992-10-27
Abstract: Abstract of the Disclosure A novel electrode apparatus and method for use with an automatic implantable cardioverter/defibrillator.  The electrode apparatus includes a catheter electrode intravenously postioned within the heart of a patient wherein one electrode, defined by the catheter, is within the right ventricle and a second elec-trode, defined by the catheter, spaced from the first electrode, is within the superior vena cava.  A third electrode,  in the form of a flexible, substantially planar patch, is subcutaneous-ly positioned outside the thoracic cavity proximate to the apex of the left ventricle. The third electrode is electrically con-nected with the second electrode of the catheter.  The electrode arrangement can be implanted without opening of the thoracic cavity by intravenously placing the catheter electrode within the heart of a patient and subcutaneously implanting the patch electrode between the skin and the thoracic cavity.  The auto-matic implantable cardioverter/defibrillator senses life-threatening arrhythmic conditions of the heart and issues at least one cardioverting or defibrillating pulse that is applied between the electrode positioned within the right ventricle and the electrode pair comprising the electrodes positioned within the superior vena cava and subcutaneously adjacent the apex of the left ventricle.
Patent CA-1273945-C (CA)
Title: Preparation of 6-substituted 4-chromanones
Inventor: PATTON JERRY R
IPC: C07D311/22
Filed: 1986-12-11
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a practical and efficient process for preparing 6-substituted 4-chromanones of the formula: from phenolic acrylate ester compounds derivable from para-substituted phenolic or thiophenolic compounds and beta-unsubstituted acrylic acid compounds which are ester-ifiable therewith. The process includes effecting rear-rangement of a phenolic or thiophenolic acrylate ester in the presence of a rearrangement effective amount of hydro-gen fluoride to the corresponding hydroxy - or mercapto (vinyl ketone) wherein the carbonyl carbon atom of the vinyl carboxy group is directly attached to the benzene ring ortho to the hydroxy or mercapto group. Thereafter, the vinyl ketone is cyclized to the corresponding 6-substituted 4-chromanone in the presence of a cyclization-effective amount of hydrogen fluoride. The 6-substituted 4-chromanones prepared by the process are useful as inter-mediates for preparing related pharmaceutical agents which are aldose reductase inhibitors used in the treat-ment of diabetic complications.
Patent CA-1308020-C (CA)
Title: Liquid single reagent for assays
Inventor: GIBBONS IAN
IPC: G01N33/543
Filed: 1987-03-24
Granted: 1992-09-29
Abstract: ABSTRACT OF THE DISCLOSURE      Assay methods and compositions are provided for determining an analyte in a sample suspected of containing the analyte.  The composition comprises in a novel single liquid reagent at least one specific binding pair (sbp) member and its complementary member wherein at least one sbp member is reversibly confined in a material that temporarily renders the confined sbp member incapable of binding with its complementary sbp member. At least one of the sbp members is bound to a member of a signal producing system capable of producing a detectable signal in relation to the amount of analyte in the sample.  The confinement is reversed, any remaining members of the signal producing system are added, and the signal produced in relation to the amount of analyte is measured.
Patent CA-1306375-C (CA)
Title: Block for optical termination
Inventor: SCHLINGENSIEPEN ROBERT
IPC: G02B6/38
Filed: 1987-04-24
Granted: 1992-08-18
Abstract: Abstract of the Disclosure An apparatus for terminating an optical fiber includes a resiliently deformable spherical member disposed in contact with a front end of a bore of an optical fiber contact body, Subsequent to softening an adhesive disposed within the con-tact body bore, an optical fiber is inserted through the bore and the adhesive until the fiber contacts the blocking member and deforms it.  The resiliency of the blocking member causes adhesive to be wiped off the front face of the fiber being terminated and into an annulus formed between an outer cylindrical surface of the fiber and an inner cylindrical surface of the bore, and causes the fiber front end to be recessed a predetermined amount from a front end of the contact body.
Patent CA-1309019-C (CA)
Title: Combinations having synergistic growth hormone releasing activity and methods for use thereof
Inventor: BOWERS CYRIL Y
IPC: C07K7/06
Filed: 1987-05-08
Granted: 1992-10-20
Abstract: Abstract Disclosed are combinations of polypeptides acting in a synergistic manner to promote release and elevation of growth hormone levels in the blood of animals. Also disclosed are methods of promoting the release and elevation of growth hormone levels in the blood of animals using the disclosed combination of polypeptides.
Patent CA-1341088-C (CA)
Title: Inhibition of htlv-iii by exogenous oligonucleotides
Inventor: GOODCHILD JOHN
IPC: C12Q1/70
Filed: 1987-05-25
Granted: 2000-08-22
Abstract: Inhibition of HTLV-III by administration of an oligonucleotide complementary to highly conserved regions of the HTLV-III genome necessary for HTLV-III replication and/or gene expression is described, as are oligodeoxynucleotide sequences which are complementary to those regions, methods of inhibiting HTLV-III replication and gene expression and methods of determining the presence or absence of HTLV-III virus in samples such as blood, saliva, urine and tears.
Patent CA-1286780-C (CA)
Title: Circuit for preventing a microcomputer from malfunctioning
Inventor: SHIGIHARA HIDEO
IPC: H04N7/173
Filed: 1987-06-02
Granted: 1991-07-23
Abstract: Abstract of the Disclosure A train of pulses within a predetermined cycle is produced at a first port of a microcomputer when the microcomputer is operating normally.  An operational amplifier compares a voltage obtained by rectifying the pulse train with a reference potential.  The micro-computer is reset, depending on the comparison result obtained at the output terminal of the operational am-plifier.  The output of a power supply circuit is used as a reference potential.  When an overcurrent flows in peripheral circuits connected to the microcomputer, the output voltage of the power supply circuit is decreased.          This decrease varies the reference potential applied to the operational amplifier.  The microcomputer outputs a power supply control pulse from a second port, after it is reset.  A relay turns off the power of the power sup-ply circuit to the peripheral circuits.
Patent CA-1287883-C (CA)
Title: Fm demodulator
Inventor: YOSHIZAWA SHIGEO
IPC: H03K17/66
Filed: 1987-06-26
Granted: 1991-08-20
Abstract: ABSTRACT         A frequency modulation (FM) demodulator has a limiter for converting an input signal into a rectangular signal, first and second pulse generators and a low pass filter.  The first pulse generator is responsive to the transition points of the rectan-gular signal for generating a first pulse train having first and a second states for the period of the rectangular signal.  The first state has a predetermined period of time.  The second pulse generator generates a second pulse train having third and fourth states for the period of the rectangular signal, the duration of the third state being reduced by a predetermined time length based on the duration of the second state of the first pulse train.  The low-pass filter integrates the second pulse train to provide a demodulated signal.  The demodulator has improved demodulation sensitivity and is suitable for monolithic integration.
Patent CA-1297992-C (CA)
Title: Computer bus
Inventor: YEAGER KENNETH C
IPC: G06F13/364
Filed: 1987-07-07
Granted: 1992-03-24
Abstract: Abstract of the Disclosure A computer bus having two paths, each path capable of transmitting 32 bits of data, 5 bits of function code, 8 bits of identification information, 5 bits of parity information, 2 bits of acknowledge codes, and four bus acquisition signals.